# Aura card with arrow
> A soft glow follows the mouse inside the card, and the arrow on the button nudges forward on hover.
- Category: [Cards](https://library.aimran.es/components/cards)
- Built with: HTML + CSS
- Live editor: https://library.aimran.es/blocks/uv-card-aura
- Library: AIMRAN Library (https://library.aimran.es), free, no sign-up, by Aimran Oukham
## Where to use it
It shines on dark, fairly empty layouts where a bit of light draws the eye: a new collection from a ceramics brand, a featured case study in a studio portfolio, the launch of a limited drop. This card with a cursor glow effect uses HTML and CSS, plus a few lines of JavaScript to track the mouse.
One or two of these per page is plenty; a whole grid of glowing cards turns into a light show. Choose a first color that fits your brand, since the glow takes its tint. On touch screens there is no hover, so the glow rests in its corner.
## Code
### HTML
```html
COLECCIÓN 04
Matter
Digital objects with texture, rhythm, and a character all their own.
Digital objects with texture, rhythm, and a character all their own.
);
}
```
## Prompt for AI assistants
Paste this into ChatGPT, Claude, Cursor, v0 or Lovable to adapt the block to your stack (Tailwind, Vue, Svelte…):
````text
I want to add the “Aura card with arrow” block (Cards) from AIMRAN Library to my project.
## What it is
A soft glow follows the mouse inside the card, and the arrow on the button nudges forward on hover.
## Chosen settings
- Main color: #0071e3
- Secondary color: #8ec5ff
- Size: 16px (from 12 to 24px)
- Speed: 1x (from 0.5 to 2x)
- Text: "Materia"
## What I need
1. Add it to my project with the same look and animation as the reference code: same sizes, colours, radii, shadows, timings and easing.
2. It is built with plain HTML and CSS (the reference wraps it in a React component with its CSS). If my project uses something else (Vue, Svelte, Astro, plain HTML…), translate it without losing any behaviour. If I use Tailwind, turn the styles into classes; if not, keep the CSS in its own file.
3. Expose the settings above as props (or CSS variables) with those values as defaults.
4. Make it work well on phones: nothing that depends only on hover, touch targets of at least 44 px and no overflow on 320 px screens.
5. Make it look right in light and dark mode.
6. Keep it accessible: semantic HTML, roles and aria-* where needed, visible focus and keyboard support.
7. Respect prefers-reduced-motion: with reduced motion, no big animations but the same end result.
## Reference code
```tsx
// @ts-nocheck: setup() es JavaScript del DOM sin tipos, el mismo de la pestaña JS.
import { useEffect, useRef, type CSSProperties } from "react";
const css = `
.uv-ca {
font-family: -apple-system,BlinkMacSystemFont,"SF Pro Text","Inter",system-ui,sans-serif;
position: relative;
width: 16em;
height: 20em;
overflow: hidden;
padding: 1.5em;
border-radius: 1.5em;
font-size: var(--s);
color: var(--fg);
background: var(--bg);
box-shadow: inset 0 0 0 1px color-mix(in srgb,var(--fg) 10%,transparent),0 24px 60px -35px #000;
isolation: isolate;
}
.uv-ca>i {
position: absolute;
z-index: -1;
width: 15em;
height: 15em;
left: var(--x,70%);
top: var(--y,20%);
translate: -50% -50%;
border-radius: 50%;
background: radial-gradient(circle,color-mix(in srgb,var(--c1) 55%,transparent),transparent 65%);
filter: blur(12px);
transition: left .12s,top .12s;
}
.uv-ca small {
font-size: .65em;
opacity: .48;
}
.uv-ca h3 {
margin: 5.5em 0 .35em;
font-size: 1.75em;
}
.uv-ca p {
margin: 0;
line-height: 1.5;
font-size: .82em;
opacity: .62;
}
.uv-ca button {
position: absolute;
left: 1.5em;
right: 1.5em;
bottom: 1.5em;
display: flex;
justify-content: space-between;
padding: .8em 1em;
border: 0;
border-radius: .8em;
font: inherit;
font-weight: 600;
color: #fff;
background: var(--c1);
}
.uv-ca button b {
transition: transform calc(0.35s / var(--k)) cubic-bezier(.34,1.56,.64,1);
}
.uv-ca:hover button b {
transform: translate(.2em,-.2em);
}
`;
// Interacción en JavaScript del DOM: la misma que en la pestaña JS.
// eslint-disable-next-line @typescript-eslint/no-explicit-any
function setup(el: any) {
el.addEventListener("pointermove",e=>{const r=el.getBoundingClientRect();el.style.setProperty("--x",e.clientX-r.left+"px");el.style.setProperty("--y",e.clientY-r.top+"px")})
}
export default function CardAura() {
const ref = useRef(null);
useEffect(() => {
const el = ref.current?.firstElementChild;
return el ? setup(el) : undefined;
}, []);
return (
<>
COLECCIÓN 04
Matter
Digital objects with texture, rhythm, and a character all their own.
);
}
```
Give me the complete final code, ready to paste, and tell me in one line where to put it in my project.
````